8-Channel Analog Input Module (Current) : CT-3238 : ODOT

ODOT CT-3238 — 8-Channel Analog Current Input Module (0/4–20 mA, 16-bit)

The ODOT CT-3238 is an 8-channel analog input module that reads 0/4–20 mA process signals at 16-bit resolution from pressure, flow, level and temperature transmitters, supporting both 2-wire and 4-wire sensors and opto-isolated from the internal bus.

Key features:

• 8 single-ended analog current inputs, 0–20 mA or 4–20 mA (selectable)

• 16-bit resolution for accurate process measurement

• Accepts 2-wire (loop-powered) or 4-wire current sensors

• Per-module opto-isolation (3 kV rms) from the internal bus

• 35 mm DIN-rail mounting; IP20; CE / RoHS